[OASIS Issue Tracker] (ODATA-747) Allow IEEE 754 constants [-]INF and NaN also for Edm.Decimal

[OASIS Issues Tracker <workgroup_mailer@lists.oasis-open.org>]

    [ https://issues.oasis-open.org/browse/ODATA-747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=60664#comment-60664 ] 

Ralf Handl commented on ODATA-747:
----------------------------------

Protocol Version Negotiation:
- If the client doesn't send an odata-maxversion header, or sends one that includes V4.01, it may get these values.
- If the client specifies odata-maxversion:4.0 it won't get the new values, instead it will get a 500 Internal Server Error because the service is unable to serialize the backend data.

> Allow IEEE 754 constants [-]INF and NaN also for Edm.Decimal
> ------------------------------------------------------------
>
>                 Key: ODATA-747
>                 URL: https://issues.oasis-open.org/browse/ODATA-747
>             Project: OASIS Open Data Protocol (OData) TC
>          Issue Type: Improvement
>          Components: OData ABNF Construction Rules, OData ATOM Format, OData CSDL, OData JSON Format, OData Protocol, OData URL Conventions
>    Affects Versions: V4.0_CSD03
>         Environment: [Proposed]
>            Reporter: Gerald Krause
>              Labels: AdoptionBlocker
>             Fix For: V4.01_WD01
>
>
> Just as for IEEE 754 floating-point numbers, calculations of Edm.Decimal values also can lead to results that can only be represented by constants for "Not a Number" or "(negative) Infinity".



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